Gusts boissonneau



JEAN JACQUES GILLET-DAMITTE, HECTOR DENIS DUBOIS, AND AUGUSTEBOISSONNEAU, OF PARIS, FRANCE.

' Lenen Patent No. 86,917,114@ February 16, 1869.

IMPROV'ED MATERIAL FOR THE. MANUFACTURE OIE PAPER.'

The Schedule referred to in these Letters Patent and making pari: of thesame.

To all whom it may con'ce'm:

Be it known that we, J EAN JACQUES GILLET-DA- MITTE, of No. 36 rue deReuilly', editor to the Moniteur, Hnc'ron Dnns- Dunois, of No. 21Boulevart de Oapucines, artificial-flower maiiuiiicturer, and AU- GUSTEBoissoNNnAU, of No. 7 .rue de Monceaux, zutiiicial-eye manufacturer,have conjointly invented certain Improvements in the Manufactureo'Paper, having` discovered that paper oi good quality can bemanufactured from a plant called galega, of which th ere are severalkinds, among others, those known by botanists under the names of Galegaoicinales and Galega orientalz's.

Now, our invention consists in employing, as manuicturing-matelial,either kind known ofthe said plants, which can be easily cultivated inevery country.

For making paper-pulp, the said plants are submitted nearly to the sameprocess of trituration, and in the same manner as Vrags or any otherrawfmaterial used for the same purpose, to be afterward transformed intosheets.'

Either variety of the galega may be used alone, or

proportions, or either of them be mixed with other textile plants orsubstances commonly used for manufacturing paper, and also in variousproportionaaccording to the kind oi' paper to be produced.

Afair trial was made' by us in manufacturing paper with galega, and theresult was very favorable.

Annexed to this, our'specification, and forming 'part of the saine, is acolored drawing, showing part of a stalk of galega in blossom, ready forreaping.

We claim asonr invention, and desire to secure by Letters Patent of theUnited States- As a new article of manufacture, a pulp suitable fo themanufacture of paper, produced from the plants known as galega, whetherused alone or in combination with other fibrous substances, in themanufacture of paper, substantially as above described.V

J. J. GILLET-DAMITTE. H. D. DUBOIS. A. BOISSONNEAU. Witnesses: p

F. OLcorT, DAUBRVILLE.

